There are things that, at first blush, might appear marginal but are in truth major. Since it was introduced by the Catholic priest Mike Schmitz, who goes by Father Mike, in January 2021, the little-heralded “The Bible in a Year (With Fr. Mike Schmitz)” has been the most popular Apple religion podcast for a majority of 2021 and 2022 and has even, on two occasions, reached the No. 1 spot among all podcasts on Apple’s platform. The show has been downloaded 350 million times and an average of 750,000 times a day. Its popularity is easy to understand — the show goes down smoothly. Each 20-to-25-minute installment, designed according to a study plan developed by the Catholic biblical scholar Jeff Cavins, features two or three short scriptural readings and a pithy reflection by Father Mike, an affable 47-year-old Midwesterner whose upbeat and self-deprecating manner — not to mention regular-guy good looks — exude strong Ted Lasso vibes. The staggering…